0138-0252_07_Sanitary Sewer.pdf

MISCELLANEOUS SANITARY SEWER DETAILS IVSAN-07

MISCELLANEOUS SANITARY SEWER DETAILS IIISAN-06

MISCELLANEOUS SANITARY SEWER DETAILS IISAN-05

MISCELLANEOUS SANITARY SEWER DETAILS ISAN-04

TEMPORAY SANITARY SEWER BYPASS PLANSAN-03

SANITARY SEWER PLAN AND PROFILESAN-02

SANITARY SEWER INDEX OF DRAWINGSSAN-01

DRAWING TITLEDRAWING NUMBERDRAWING TITLEDRAWING NUMBER

INDEX OF DRAWINGS

07 - SANITARY SEWER

PROJECT TITLE: PROJECT NO.: DRAWING NO.:

SHEET NO.:

7/16/2026

SIGNATURE BLOCK: DRAWING TITLE:

SAN-01

TOWN(S):

STRATFORD

CARRYING ROUTE 15 OVER FREEMAN BROOK

REHABILITATION OF BRIDGE NO. 02150;

PLOTTED DATE:

V:\Projects\ANY\K6\070461.000\16_Custom_Client\CT Connect\Bridge\Contract_Plans\SS_CP_0138_0252_SAN_01_Subset_Cover_Sheet.dgn FILE NAME: 6610 LASTED SAVED BY:

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0138-0252

DESIGNER/DRAFTER: CHECKED BY:

INDEX OF DRAWINGS

SANITARY SEWER

TRANSPORTATION

DEPARTMENT OF

CONNECTICUT

DESIGNED BY:

Associates, LLP

Clough, Harbour &

Rocky Hill, CT 06067

400 Capital Boulevard, Suite 301

CEPSJH 07.01

Clough, Harbour & Associates, LLP 400 Capital Boulevard, Suite 301 Rocky Hill, CT 06067

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STRUCTURE #02150 (10' X 8' BOX CULVERT)

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15" RCP 15" RCP

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(ENCASED IN CONC.)

15" SAN. SEWER

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15" SAN.

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15" SAN.

15" SAN. SEWER

(ENCASED IN CONC.)

S20°38'08"E

29.20'

End Sta. 0+75.88

N 649409.30

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PROPOSED GRADE

EXISTING GRADE

IN BOX CULVERT

EX. 15" C.I. PIPE

EPD

PROJECT TITLE: PROJECT NO.: DRAWING NO.:

SHEET NO.:

7/21/2026

SIGNATURE BLOCK: DRAWING TITLE:

SAN-02

15 OVER FREEMAN BROOK

REHABILITATION OF BRIDGE NO. 02150; CARRYING ROUTE

PLOTTED DATE:

V:\Projects\ANY\K6\070461.000\16_Custom_Client\CT Connect\Bridge\Contract_Plans\SS_CP_0138_0252_SAN_02_Sewer_Plan_Profile.dgn FILE NAME: 8646 LASTED SAVED BY:

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AND PROFILE

SANITARY SEWER PLAN

TRANSPORTATION

(2

3COORDIN

ATE

GRID

D

CONNECTIC

UT

OHW

INV IN = 85.31, INV OUT = 85.21

STA. 0+70.9, TF = 93.00

PROPOSED SANITARY SEWER MANHOLE

INV IN = 86.75, INV OUT = 86.65

STA. 0+46.7, TF = 96.85

PROPOSED SANITARY SEWER MANHOLE

INV IN = 92.40, INV OUT = 92.30

STA. 0+05.0, TF = 94.90

PROPOSED SANITARY SEWER MANHOLE

ENCASEMENT TO BE REMOVED

CONCRETE MANHOLE AND

EXISTING SANITARY SEWER

TO BE REMOVED

EXISTING SANITARY MANHOLE

PIPE AT 6% SLOPE

MATCH EXIST. 15" A.C.

42' LENGTH x 15" SDR35 P.V.C. PIPE

20' LENGTH x 15" SDR35 P.V.C. PIPE

EXISTING 15" SAN. SEWER TO BE REMOVED

INV. = 92.4' TO BE REMOVED

EXISTING 15" SAN SEWER

A.C. PIPE AT 3% SLOPE

MATCH EXISTING 15"

HIGH VISIBILITY FENCE

HORIZONTAL SCALE IN FEET

20 40

VERTICAL SCALE IN FEET

EDGE OF WATER

ORDINARY HIGH WATER

(APPROXIMATE LOCATION)

SEDIMENTATION CONTROL SYSTEM

STATE/FEDERAL WETLANDS

EXISTING 100-YEAR FLOOD (CALCULATED)100YR

LEGEND

HIGH VISIBILITY FENCE

NOTES:

"REMOVAL OF EXISTING MASONRY"

ENCASEMENT/WALL WILL BE PAID FOR UNDER

"ASBESTOS ABATEMENT". REMOVAL OF THE EXISTING

INCLUDED UNDER PAYMENT FOR THE NEW PIPE AND

REMOVAL OF EXISTING SANITARY SEWER PIPE WILL BE 2.

#1403001A - "MANHOLE (SANITARY SEWER)".

MANHOLE STRUCTURES SHALL BE INCLUDED UNDER ITEM

REMOVAL AND DISPOSAL OF EXISTING SANITARY SEWER 1.

07.02

Clough, Harbour & Associates, LLP

(OW)

B-3 B-2

FND

CHD

WOOD BEAM RAIL

CONC. CURB

CONC. CURB

WOOD BEAM RAIL

CONC. CURB

CONC. CURB

WOOD BEAM RAIL

CHAIN LINK FENCE

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O X C

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WOOD BEAM RAIL

101+00 102+00 103+00

201+00 202+00 203+00

220+00 221+00

14+00

STONE WALL

STONE WALL

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ROW MAP 138-180E SHEET 1A ROW MAP 138-180E SHEET 2A

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OHW

(2011)

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20' 40'

1" = 20'

HORIZONTAL SCALE

PROJECT TITLE: PROJECT NO.: DRAWING NO.:

SHEET NO.:

7/21/2026

SIGNATURE BLOCK: DRAWING TITLE:

SAN-03

REHABILITATION OF BRIDGE NO. 02150;

PLOTTED DATE:

V:\Projects\ANY\K6\070461.000\16_Custom_Client\CT Connect\Bridge\Contract_Plans\SS_CP_0138_0252_SAN_03_Sewer_Bypass.dgn FILE NAME: 7485 LASTED SAVED BY:

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SEWER BYPASS PLAN

TEMPORARY SANITARY

TRANSPORTATION

100 YR

FR

EE

M A

N

BRO

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K

F R

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B

O O

K

ROUTE 15

ROUTE 15

NORTHBOUND

SOUTHBOUND

(10' X 8'' BOX CUVLERT) TO REMAIN

EXISTING STRUCTURE BRIDGE NO. 02150

SEDIMENTATION CONTROL SYSTEM (TYP.)

PROPOSED SLOPE LIMITS (TYP.)

(SEE CONSTRUCTION NOTES)

TEMPORARY SANITARY SEWER BYPASS

SANITARY SEWER

INSTALL 15" PVC PIPE FOR

ACCESS ROAD

(SEE ACCESS ROAD PLAN)

PROPOSED STORM DRAINAGE SYSTEM

STATE/FEDERAL WETLANDS (TYP.)

TAKING LINE

EASEMENT

CONSTRUCTION

LIMITS OF PROPOSED

FENCE

VISIBILITY

HIGH

FLOOD (CALCULATED)

EXISTING 100-YEAR

INSTALL 4' DIA. MANHOLE FOR SANITARY SEWER

EXISTING 15" A.C. SANITARY SEWER PIPE

REMOVE EXISTING SANITARY SEWER MANHOLE

MANHOLE AT CULVERT OUTLET

RECONSTRUCT SANITARY SEWER

FOR SANITARY SEWER

INSTALL 4' DIA. MANHOLE

SANITARY SEWER

INSTALL 15" PVC PIPE FOR

SEWER PIPE AND ENCASEMENT

REMOVE EXISTING SANITARY

NO. S-05 FOR PLAN AND NOTES)

(SEE STRUCTURE SUBSET DRAWING

SYSTEM FOR FREEMAN BROOK

TEMPORARY WATER-HANDLING

(SEE CONSTRUCTION NOTES)

EXISTING SEWER MANHOLE

SEWER BYPASS PUMP IN

TEMPORARY SANITARY

100-YEAR FLOODPLAIN (MAPPED)

(10' X 8'' BOX CUVLERT) TO REMAIN

EXISTING STRUCTURE BRIDGE NO. 02150

APPROXIMATE ROW LIN

E

F R

E E

M

O O

K

(SEE CONSTRUCTION NOTES)

TEMPORARY SANITARY SEWER BYPASS

A .C

A .C

A .C

A .C

PIPE

SANITARY SEWER

EXISTING 15" A.C.

BIT. DRIVEWAY

15' TOWN SEWER EASEMENT

SEE PLAN VIEW AT CULVERT

(SEE CONSTRUCTION NOTES)

EXISTING SEWER MANHOLE

BYPASS DISCHARGE INTO

TEMPORARY SANITARY SEWER

SEE SCHEMATIC PLAN

F L O

W

SEWER BYPASS WORK

DURING TEMPORARY SANITARY

PROVIDE ACCESS TO HOMEOWNER

LEGEND

EDGE OF WATER

ORDINARY HIGH WATER

STATE/FEDERAL WETLANDS

(APPROXIMATE LOCATION)

SEDIMENTATION CONTROL SYSTEM

SCALE: 1"=20'

PLAN

(CALCULATED)

EXISTING 100-YEAR FLOOD

SJH CEE

200,000 GPD

TEMPORARY DESIGN DISCHARGE*

LOW FLOW PUMPING

1.5 FPSMIN. CLEANSING VELOCITY

1,125,000 GPDMAX. PEAK FLOW

425,000 GPDPEAK AVERAGE DAILY FLOW

SANITARY SEWER FLOW DATA

HIGH VISIBILITY FENCE

CONSTRUCTION NOTES:

ENGINEER FOR APPROVAL.

BYPASS SYSTEM SHALL BE SUBMITTED BY THE CONTRACTOR TO THE

A MEANS AND METHOD FOR TEMPORARY SANITARY SEWER 2.

PROJECT SPECIFICATIONS.

THE REQUIREMENTS OF THE ENVIRONMENTAL PERMIT(S) AND

CONSTRUCTION ACTIVITY, AND SHALL BE IN ACCORDANCE WITH

THROUGH THE CONSTRUCTION AREA, SHALL BE ABLE TO SUPPORT

WHICH WILL SAFELY CONVEY SEWAGE FLOWS CONTINUOUSLY

AN APPROVED SYSTEM THAT THE CONTRACTOR ELECTS TO USE

TEMPORARY SANITARY SEWER BYPASS SYSTEM SHALL CONSIST OF 1.

SANITARY SEWER BYPASS NOTES:

REFERENCES:

WATER HANDLING, AND UNCONFINED IN-STREAM WORK BMP.

AND FOR ADDITIONAL NOTES REGARDING CONSTRUCTION,

HANDLING PLAN OF FREEMAN BROOK AND STORM DRAINAGE,

SEE STRUCTURE SUBSET DRAWING NO. S-05 FOR WATER 1.

KEEP FLOWS TO A MINIMUM

AT TIME OF LITTLE RAIN AND LOW GROUNDWATER TO

INSTALLATION OF THE TEMPORARY SANITARY SEWER BYPASS SYSTEM.

PRIVATE PROPERTY OWNERS AFFECTED BY THE WORK PRIOR TO

HEREIN. THE CONTRACTOR SHALL NOTIFY THE ENGINEER, TOWN AND

WITHIN THE LIMITS OF THE EXISTING TOWN SEWER EASEMENT SHOWN

THE CONTRACTOR SHALL RUN THE BYPASS SYSTEM OVER LAND

THROUGH PRIVATE PROPERTY IN ORDER TO FACILITATE THE WORK,

IF THE TEMPORARY SANITARY SEWER BYPASS SYSTEM MUST BE ROUTED 4.

INFORMATION.

SEWER BYPASS". SEE SPECIAL PROVISIONS FOR ADDITIONAL

PAID FOR UNDER THE CONTRACT ITEM "TEMPORARY SANITARY

OF THE TEMPORARY SANITARY SEWER BYPASS SYSTEM, AND SHALL BE

RESPONSIBLE FOR THE INSTALLATION, MAINTENANCE AND REMOVAL

THE EXISTING SANITARY SEWER. THE CONTRACTOR SHALL BE

RECONSTRUCTION OF THE SANITARY SEWER AND CONNECTION TO

THE CONTRACTOR SHALL COORDINATE WITH THE TOWN DURING 3.

. NIGHT WORK MAY BE REQUIRED.

PERFORMED

SEWAGE AT ALL TIMES DURING CONSTRUCTION. WORK TO BE

THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTROLLING THE 2.

LIMITS NECESSARY TO PERFORM THE CONTRACT WORK.

THE CONTRACTOR IS RESPONSIBLE FOR ACTUAL LOCATION AND 1.

HAZARDOUS MATERIALS NOTE:

SPECIAL PROVISIONS.

SEE NTC - "HAZARDOUS MATERIALS INVESTIGATIONS" AND

"ASBESTOS ABATEMENT". FOR ADDITIONAL INFORMATION,

CONTAMINATED AND SHALL BE PAID FOR UNDER ITEM

OF PIPE AND STRUCTURE DEMOLITION MATERIALS THAT ARE

PRECAUTIONS WHEN HANDLING, STORING, AND DISPOSING

CULVERT. CONTRACTOR SHALL TAKE ALL NECESSARY

LOCATED AT THE SOUTH END OF THE CONRETE BOX

ASBESTOS IS PRESENT IN THE EXISTING SANITARY SEWER PIPE

NOT TO SCALE

SCHEMATIC PLAN

*LOW FLOW RATES WERE MEASURED DURING NIGHT HOURS.

100-YEAR FLOODPLAIN (MAPPED)

N/F

NADJA MORENO

DE OLIVERIA ET AL

N/F

ROBERT H. & PANTIP

HROMJAK

N/F

WILLIAM H. III & SHAWNA

HUNTTING

N/F

ZBIGNIEW J. SLEDZ ET AL

N/F

ZBIGNIEW J. SLEDZ ET AL

N/F

ROBERT H. & PANTIP

HROMJAK

N/F

WILLIAM H. III & SHAWNA

HUNTTING

07.03

Clough, Harbour & Associates, LLP

SJH CEP

PROJECT TITLE: PROJECT NO.: DRAWING NO.:

SHEET NO.:

7/16/2026

SIGNATURE BLOCK: DRAWING TITLE:

SAN-04

REHABILITATION OF BRIDGE NO. 02150;

PLOTTED DATE:

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SANITARY SEWER DETAILS I

MISCELLANEOUS

TRANSPORTATION

12" MIN.-16" MAX.

BY THE ENGINEER

OR AS DIRECTED

2.5% MIN.

OPTION 1 - ECCENTRIC CONE

ECCENTRIC CONE

CONCRETE MANHOLE

3' PRECAST REINFORCED

8" MIN. (TYP.)

8" MIN.

8" MIN. TYP.

OPTION 2 - FLAT SLAB TOP

4" MIN.-6" MAX.

3" MIN. EMBEDMENT

10" MIN.-16" MAX.

DETAIL - STEP FOR SANITARY SEWER MANHOLE

WALL THICKNESS

PLASTIC STEP WITH METAL CORE

COPOLYMER POLYPROPYLENE

NOTES:

BACKFILL, GRANULAR FILL, AND APPURTENANT WORK

JOINTING AND JOINTING MATERIALS, STEPS, CONCRETE FILL, MORTAR, EXCAVATION AND

GRADE RINGS, FRAMES AND COVERS, BRICK MASONRY FOR INVERTS AND BENCHES,

BASES, RISERS, TRANSITION SECTIONS, TOPS AND

ALL DIMENSIONS ARE SUBJECT TO MANUFACTURERS TOLERANCE.2.

SEE DRAWING NO. SAN-06 FOR MANHOLE FRAME AND COVER DETAILS.1.

SEWER)".

PAID FOR UNDER ITEM #1400004 - "ROCK IN TRENCH EXCAVATION 0'-10' DEEP (SANITARY

IF ROCK IS ENCOUNTERED DURING TRENCH EXCAVATION, ROCK REMOVAL SHALL BE 7.

CHLORIDE PIPE (SANITARY SEWER)". SEE SPECIAL PROVISION.

TELEVISION INSPECTION, WILL BE PAID FOR UNDER ITEM #1400107 - "15'' POLYVINYL

DETECTABLE WARNING TAPE, TESTING, JOINTING AND JOINTING MATERIAL, AND

EXCAVATION AND BACKFILL, BEDDING MATERIAL, GRANULAR FILL, GEOTEXTILE,

SEWER PIPE. ALL MATERIAS, TOOLS AND LABOR FOR THE SEWER PIPE, INCLUDING TRENCH

THE PROPOSED SANITARY SEWER MAIN SHALL BE SDR-35 POLYVINYL CHLORIDE (PVC) 6.

"15'' POLYVINYL CHLORIDE PIPE (SANITARY SEWER)". SEE SPECIAL PROVISION.

REMOVAL OF EXISTING SANITARY SEWER PIPE SHALL BE PAID FOR UNDER ITEM #1400107 - 5.

#1403001A - "MANHOLE (SANITARY SEWER)". SEE SPECIAL PROVISION.

, SHALL BE PAID FOR UNDER ITEM

FOR SANITARY SEWER, INCLUDING

ALL MATERIALS, TOOLS AND LABOR FOR PRECAST REINFORCED CONCRETE MANHOLES 4.

#1403001A - "MANHOLE (SANITARY SEWER)". SEE SPECIAL PROVISION.

REMOVAL OF EXISTING SANITARY SEWER MANHOLES SHALL BE PAID FOR UNDER ITEM 3.

SECTION - MANHOLE BASE AND RISERS

SECTION - MANHOLE TOP

PLAN - SANITARY SEWER MANHOLE INVERT

MANHOLE FOR SANITARY SEWER

DETAILS - 48" DIAMETER REINFORCED PRECAST CONCRETE

1/2"/FT

ELEVATION SECTION

FINISHED GRADE

APPROXIMATE

(SEE HIGHWAY SUBSET)

AND TURF ESTABLISHMENT

ACCESS ROAD OR TOPSOIL

BEDDING MATERIAL

12"

SEWER PIPE

PROPOSED SANITARY

(SEE NOTE 1)

FRAME AND COVER

OR GRADE RINGS

COURSES OF BRICK

WITH MAX. OF FOUR

ADJUST TO GRADE

REINFORCEMENT

FLAT TOP

REINFORCEMENT

OR GRADE RINGS

COURSES OF BRICK

WITH MAX. OF FOUR

ADJUST TO GRADE

(SEE NOTE 1)

FRAME AND COVER

STEP (SEE DETAIL)

(FILL WITH MORTAR)

LIFTING HOLES (TYP.)

REQUIRED (TYP.)

TONGUE AND GROOVE RISERS AS

PRECAST REINFORCED CONCRETE

BUTYL RUBBER JOINT SEAL (TYP.)

REINFORCEMENT (TYP.)

4'-10" O.D.

48" I.D.

4'-10" O.D.

5"5" 24" DIA.

OPENING

24" DIA.

OPENING

18"

6" MIN.

48" I.D.

4'-10" O.D.

5" (MIN.)5" (MIN.)

12" LAYER OF GRANULAR FILL*

MIN.

4"

SCALE AS NOTED

12"

SECTION - TRENCH EXCAVATION FOR SANITARY SEWER

NOT TO SCALE

A LEVEL SURFACE.

CONCRETE MAY BE USED TO PROVIDE

IS UNEVEN, UNREINFORCED

ON BEDROCK. IF BEDROCK SURFACE

MANHOLE MAY BE PLACED DIRECTLY 2.

GEOTEXTILE (SEPARATION - CLASS 1).

MAY WRAP GRANULAR FILL IN

IF SOIL IS SATURATED CONTRACTOR 1.

:NOTES*

12" (TYP.)

WRAPPED AROUND BEDDING MATERIAL

GEOTEXTILE (SEPARATION - CLASS 1)

12" 12"

M

IN

M

IN

FOR SANITARY SEWER

CONCRETE ENCASEMENT

UNREINFORCED

PIPE

SANITARY SEWER

PROPOSED

DRAINAGE PIPE

PROPOSED STORM

AT STORM DRAINAGE CROSSING

DETAIL - CONCRETE ENCASEMENT FOR SANITARY SEWER

NOT TO SCALE

12"±

SANITARY SEWER PIPE CONNECTION

NOT TO SCALE

6" MIN.

STAINLESS STEEL STRAP

FLEXIBLE SLEEVE

MANHOLE BASE

NOT TO SCALE

NOT TO SCALE

A

M

IN

B

A S

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A R

IE

S

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IS

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V A

R

IE

S R

IS

E

R

A

SECTION - SANITARY SEWER MANHOLE INVERT

NOT TO SCALE

0.8D

BRICK BENCH

B

BRICK INVERT

12"±

6" MIN. (TYP.)

PIPE

SANITARY SEWER

PROPOSED

COMMON BACKFILL

MANHOLE BASE

DRAINAGE PIPE

PROPOSED STORM

FOR SANITARY SEWER

CONCRETE ENCASEMENT

UNREINFORCED

DETECTABLE WARNING TAPE

07.04

Clough, Harbour & Associates, LLP

SHEET NO.:

7/16/2026

SIGNATURE BLOCK: DRAWING TITLE:

SAN-05

REHABILITATION OF BRIDGE NO. 02150;

PLOTTED DATE:

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SANITARY SEWER DETAILS II

MISCELLANEOUS

TRANSPORTATION

ELEVATION - SANITARY SEWER REMOVAL LIMITS AT CULVERT OUTLET

SCALE:

2" = 1'-0"

FOR SANITARY SEWER

CONCRETE ENCASEMENT

REMOVE EXISTING

FACE OF EXISTING BOX CULVERT

A

A

TOP OF EXISTING ENCASEMENT

BOX CULVERT TO REMAIN

SANITARY SEWER MAIN INSIDE

EXISTING ENCASED 14" C.I. PIPE

LIMITS OF REMOVAL

FOR SANITARY SEWER (TYP.)

CONCRETE ENCASEMENT

REMOVE EXISTING

CULVERT OUTLET (TYP.)

SEWER PIPE DOWNSTREAM OF BOX

REMOVE EXISTING 15" A.C.SANITARY

FOR SANITARY SEWER

FRAME AND COVERS

REMOVE EXISTING

FACE OF EXISTING BOX CULVERT

BOX CULVERT TO REMAIN

SANITARY SEWER MAIN INSIDE

EXISTING ENCASED 14" C.I. PIPE

EXISTING WINGWALL

9'-3"±

FRAME AND COVERS

REMOVE EXISTING SANITARY SEWER

ELEVATION - RECONSTRUCTION OF SANITARY SEWER AT CULVERT OUTLET

SCALE:

2" = 1'-0"

CUTOFF WALL

EXISTING BOX CULVERT

TOP OF WALL EL. = 94.9 (LEVEL)

PROPOSED RETAINING WALL

FACE OF EXISTING BOX CULVERT

B

BE FLUSH WITH FRONT FACE OF PROPOSED CONCRETE RETAINING WALL

FRONT FACE OF CAST-IN-PLACE CONCRETE MANHOLE STRUCTURE SHALL

B

LIMITS OF RECONSTRUCTION

R E

TA

IN

IN

G W

A L L

P R

O P

O S E D

EXISTING BOX CULVERT

14" C.I. PIPE SANITARY SEWER MAIN

EXISTING CONCRETE ENCASED

EXISTING WINGWALL STEM

INSTALL 15" PVC PIPE FOR SANITARY SEWER

7'-0"

10'-0"

(S E E S

TR

U C

TU

R E S

U B S E T)

AND CONNECT TO EXISTING WITH SLEEVE

INSTALL 15" PVC PIPE FOR SANITARY SEWER

2'-9"±

CULVERT OUTLET (TYP.)

DOWNSTREAM OF BOX

SANITARY SEWER PIPE

REMOVE EXISTING 15" A.C.

TOP OF EXISTING ENCASEMENT

BOX CULVERT TO REMAIN

SANITARY SEWER MAIN INSIDE

EXISTING ENCASED 14" C.I. PIPE

BEDROCK

APPROXIMATE

FINISHED GRADE

APPROXIMATE

BRICK BENCH AND BRICK INVERT

(SEE STRUCTURE SUBSET FOR PROPOSED RETAINING WALL)

CONCRETE INVERT REPAIR

MANHOLE STRUCTURE AND INVERT

CONSTRUCT CAST-IN-PLACE CONCRETE

INSTALL SANITARY SEWER MAHOLE FRAME AND COVER

MANHOLE FRAME AND COVER

INSTALL SANITARY SEWER

FLUSH FLUSH

M

IN

E M

B E

D

(T

Y P

M

IN

(T Y

P

HAZARDOUS MATERIALS NOTE:

ASBESTOS IS PRESENT IN THE EXISTING SANITARY SEWER PIPE

LOCATED AT THE SOUTH END OF THE CONRETE BOX

CULVERT. CONTRACTOR SHALL TAKE ALL NECESSARY

PRECAUTIONS WHEN HANDLING, STORING, AND DISPOSING

OF PIPE AND STRUCTURE DEMOLITION MATERIALS THAT ARE

CONTAMINATED AND SHALL BE PAID FOR UNDER ITEM

"ASBESTOS ABATEMENT". FOR ADDITIONAL INFORMATION,

SEE NTC - "HAZARDOUS MATERIALS INVESTIGATIONS" AND

SPECIAL PROVISIONS.

NOTES:

1. SEE DRAWING NOS. SAN-04 AND SAN-06 FOR ADDITIONAL

INFORMATION.

2. SEE DRAWING NO. SAN-07 FOR FRAME AND COVER DETAILS.

2. REMOVAL OF EXISTING CONCRETE FOR THE SANITARY SEWER

ENCASEMENT DOWNSTREAM OF THE BOX CULVERT OUTLET SHALL

BE PAID FOR UNDER ITEM #0974001 - "REMOVAL OF EXISTING

MASONRY".

3. DRILLING HOLES INTO BEDROCK AND BONDING ROCK ANCHORS

SHALL BE PAID FOR UNDER ITEM #0610001A - "DRILLING HOLES

AND BONDING ANCHORS".

4. APPLY PENETRATING SEALER PROTECTIVE COMPOUND TO ALL

EXPOSED CONCRETE SURFACES AFTER CONCRETE WALL AND

MANHOLE STRUCTURE ARE CONSTRUCTED AND BACKFILLED.

(SEE STRUCTURE SUBSET)

" EXPANSION JOINT2

PLAN - SANITARY SEWER REMOVAL LIMITS AT CULVERT OUTLET

SCALE:

2" = 1'-0"

PLAN - RECONSTRUCTION OF SANITARY SEWER AT CULVERT OUTLET

SCALE:

2" = 1'-0"

CONSTRUCTION JOINT

EL. = 94.9 (LEVEL)

CONCRETE INVERT REPAIR

CULVERT BOTTOM SLAB

TOP OF EXISTING BOX

RETAINING WALL CORNER

WALL BATTER

TOE OF RET.

TOP OF RET. WALL

" EXPANSION JOINT (SEE STRUCTURE SUBSET)2

MORTAR AROUND FRAME PERIMETER

C

SAN-06

D

SAN-06

(TYP.)

#8 @ 18" ROCK ANCHOR

DRILL HOLES AND BOND

CUTOFF WALL TO REMAIN

EXISTING BOX CULVERT

BEDROCK

APPROXIMATE

EXISTING WINGWALL FOOTING

APPROXIMATE LIMITS OF

FOOTING

EXISTING WINGWALL

APPROXIMATE LIMITS OF

SCALE AS NOTED

07.05

Clough, Harbour & Associates, LLP

SHEET NO.:

7/16/2026

SIGNATURE BLOCK: DRAWING TITLE:

SAN-06

REHABILITATION OF BRIDGE NO. 02150;

PLOTTED DATE:

V:\Projects\ANY\K6\070461.000\16_Custom_Client\CT Connect\Bridge\Contract_Plans\SS_CP_0138_0252_SAN_04-07_Misc_Details.dgn FILE NAME: 7485 LASTED SAVED BY:

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SEWER DETAILS III

MISCELLANEOUS SANITARY

TRANSPORTATION

4 - #8 @ 18" MAX. SPA.

3'-10"

SECTION - SANITARY SEWER MANHOLE REINFORCEMENT AT CULVERT OUTLET

SCALE:

2" = 1'-0"

1'-8"

LAP

(TYP.)

SECTION - SANITARY SEWER MANHOLE REINFORCEMENT AT CULVERT OUTLET

SCALE:

2" = 1'-0"

3" COVER (TYP.)

1'-8" LAP SPLICE (TYP.)

#5 @ 12" (TYP.)

EXISTING WINGWALL FOOTING

SPACING IF NECESSARY TO AVOID

ROCK ANCHOR (TYP.) ADJUST

DRILL HOLE AND BOND #8 @ 18"

#5 @ 12" (TYP.)

MANHOLE STRUCTURE AND INVERT

CONSTRUCT CAST-IN-PLACE CONCRETE

3" COVER (TYP.)

#5 @ 12" (TYP.)

#5 @ 12" (TYP.)

FORM MANHOLE OPENING

BRICK BENCH (TYP.)

BRICK INVERT

APPROXIMATE LIMITS OF EXISTING WINGWALL FOOTING

EXISTING WINGWALL STEM

LIMITS OF PROPOSED RETAINING WALL

LIMITS OF PROPOSED RETAINING WALL

MANHOLE STRUCTURE AND INVERT

CONSTRUCT CAST-IN-PLACE CONCRETE EXISTING BOX CULVERT CUTOFF WALL

EXISTING BOX CULVERT

14" C.I. PIPE SANITARY SEWER MAIN

EXISTING CONCRETE ENCASED

EXISTING BOX CULVERT

2'-3"

I.D.

D

C

SAN-05

CONCRETE INVERT REPAIR LIMITS

NOTES:

1. SEE DRAWING NO. SAN-05 FOR ADDITIONAL INFORMATION.

2. ALL WORK AND MATERIALS, INCLUDING CAST-IN-PLACE CONCRETE

AND STEEL REINFORCEMENT, FOR CONSTRUCTING THE SANITARY SEWER

MANHOLE AT THE CULVERT OUTLET SHALL BE INCLUDED FOR PAYMENT

UNDER ITEM #1403001A - "MANHOLE (SANITARY SEWER)."

3. REINFORCEMENT FOR THIS STRUCTURE SHALL BE HOT-DIP GALVANIZED.

SEE STRUCTURE SUBSET DRAWING NO. S-03 FOR CONCRETE NOTES.

(T Y

P

SAN-05

DETAIL - SANITARY SEWER MANHOLE AT CULVERT OUTLET

SCALE:

2" = 1'-0"

M

IN

(T Y

P

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A R

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.F

EL. = 94.9 (LEVEL)

ROCK ANCHOR

BOND #8 @ 18"

DRILL HOLES AND

APPROXIMATE FINISHED GRADE (TYP.)

PROPOSED SANITARY SEWER PIPE

LIMITS OF EXCAVATION

2'-0" 2'-0"

FOR MANHOLE (SANITARY SEWER)

#5 @ 12" (E.F.)

3" COVER (TYP.)

APPLY PENETRATING SEALER TO

FRONT, TOP AND BACK OF MANHOLE

EXISTING WINGWALL STEM

EXISTING WINGWALL STEM

SCALE AS NOTED

07.06

Clough, Harbour & Associates, LLP

SHEET NO.:

7/16/2026

SIGNATURE BLOCK: DRAWING TITLE:

SAN-07

REHABILITATION OF BRIDGE NO. 02150;

PLOTTED DATE:

V:\Projects\ANY\K6\070461.000\16_Custom_Client\CT Connect\Bridge\Contract_Plans\SS_CP_0138_0252_SAN_04-07_Misc_Details.dgn FILE NAME: 7485 LASTED SAVED BY:

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SANITARY SEWER DETAILS IV

MISCELLANEOUS

TRANSPORTATION

M M D

D Y

DETAIL "A"

CLEAR OPENING

24"

" 4

36" MIN.

6" MIN.

28" DIA. DIAMOND TREAD PATTERN

⅛" TYP." TYP.4

R = ⅛" TYP.

SEE DETAIL "A"

USAMADE IN

M M /D

D /Y

Y

STR

A

TFO

R D

PICK HOLE (TYP.)

USAMADE IN

STR

A

TFO

R

D M

M /D

D /Y

NOTES:

ITEM #1403001A - "MANHOLE (SANITARY SEWER)".

FRAME AND COVER FOR SANITARY SEWER MANHOLE SHALL BE PAID FOR UNDER 3.

COVER (PLACED ON UNDERSIDE).

CASTING DATE SHALL BE INDICATED ON EACH; FRAME ( SEE DETAIL A) AND 2.

ALL DIMENSIONS ARE SUBJECT TO MANUFACTURERS TOLERANCE.1.

" TYP.16

" TYP.16

STRATFORD

STRATFORD

STRATFORD

S

TR

A

TF

O R

D

PLAN - MANHOLE COVER

NOT TO SCALE

ISOMETRIC VIEW - MANHOLE FRAME AND COVER

NOT TO SCALE

PICK HOLE (TYP.)

SECTION - MANHOLE FRAME AND COVER

NOT TO SCALE

PLAN - MANHOLE FRAME AND COVER

NOT TO SCALE

SECTION - MANHOLE COVER WITH DIAMOND PATTERN

NOT TO SCALE

PLAN - MANHOLE COVER WITH DIAMOND PATTERN

NOT TO SCALE

( OPTIONAL )

STRATFORD

" RAISED LETTERS 4

( OPTIONAL )

"STRATFORD"

" RAISED LETTERS 2

( OPTIONAL )

CASTING DATE: MM/DD/YY

⅜" NUMBERS

SEE DETAIL

(DIAMOND PATTERN)

NON-SKID

LETTERS "2

MM/DD/YY

IMPRINT

CASTING DATE

IMPRINT

STRATFORD

SCALE AS NOTED

07.07

Clough, Harbour & Associates, LLP